Re: [RFC] JIT

пт, 15 февр. 2019 г. в 13:05, Benjamin Eberlei <kontakt@beberlei.de>: > > > On Fri, Feb 15, 2019 at 10:37 AM Dmitry Stogov <dmitry@zend.com> wrote: > >> Just two things. >> >> I definitely don't think, I "just made it 100x more complicated". >> I hate complication, and trying to make things simpler and more >> efficient. This, sometime, involves new more or less isolated subsystems >> like optimizer and now JIT. Of course, they look complex, if you are not >> experienced in these areas. But PHP core may work without them. >> >> Nobody will port their complex applications to PHP-8 preview, just to >> try JIT. Having this possibility in PHP-7.4 would involve broader >> auditory. >> >> > The majority of people uses PHP from pre compiled sources (99%+), > > With 7.4 there are just two options: > > 1. we add jit as a flag called --enable-experimental-jit - which no > distribution will do, and you don't have additional exposure with this > approach. > 2. or you add it as --enable-jit, and distributions might assume its > stable and ship it by default, causing potential stability problems. > > Both cases are not preferrable to 8.0 master snapshots in my opinion. > Well, for production you probably are not gonna use JIT anyway with 7.4, so not really an issue about distributions. But we have docker, so if there is a docker image with the JIT - we can use that for testing and local development. -- Arvīds Godjuks +371 26 851 664 arvids.godjuks@gmail.com Skype: psihius Telegram: @psihius https://t.me/psihius